In this guide we will use a tool called Wug's Nexus Root Toolkit v1.7.9. With this tool root is oneclick away from Nexus 7 (2013) LTE on Android 4.4.2 KitKat KRT49H. You can also install custom recovery (CWM recovery or TWRP Recovery) using same tool and if you wish you can also unroot Nexus 7 (2013) LTE on Android 4.4.2 KitKat. When you click on Root button on Wug's Nexus Root Toolkit, it basically perform following task: